What’s Vulnerable › Vulnerabilities

CVE-2021-43090

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-25 · updated 2026-06-17
• Weakness: CWE-611

Description

An XML External Entity (XXE) vulnerability exists in soa-model before 1.6.4 in the WSDLParser function.

Affected products

• Predic8 Soa Model: before 1.6.4 — fixed in 1.6.4

How to fix

Upgrade to a fixed version: Predic8 Soa Model 1.6.4. Check the vendor advisory for mitigations.

References

• https://github.com/membrane/soa-model/commit/19de16902468e7963cc4dc6b544574bc1ea3f251
• https://github.com/membrane/soa-model/commit/3aa295f155f621d5ea661cb9a0604013fc8fd8ff
• https://github.com/membrane/soa-model/issues/281
• https://github.com/membrane/soa-model/releases/tag/v1.6.4
• https://github.com/membrane/soa-model/commit/19de16902468e7963cc4dc6b544574bc1ea3f251
• https://github.com/membrane/soa-model/commit/3aa295f155f621d5ea661cb9a0604013fc8fd8ff
• https://github.com/membrane/soa-model/issues/281
• https://github.com/membrane/soa-model/releases/tag/v1.6.4

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